Properties

Label 8670.47
Modulus $8670$
Conductor $4335$
Order $68$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(8670, base_ring=CyclotomicField(68))
 
M = H._module
 
chi = DirichletCharacter(H, M([34,17,25]))
 
pari: [g,chi] = znchar(Mod(47,8670))
 

Basic properties

Modulus: \(8670\)
Conductor: \(4335\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(68\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{4335}(47,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 8670.bs

\(\chi_{8670}(47,\cdot)\) \(\chi_{8670}(293,\cdot)\) \(\chi_{8670}(557,\cdot)\) \(\chi_{8670}(803,\cdot)\) \(\chi_{8670}(1067,\cdot)\) \(\chi_{8670}(1313,\cdot)\) \(\chi_{8670}(1577,\cdot)\) \(\chi_{8670}(1823,\cdot)\) \(\chi_{8670}(2087,\cdot)\) \(\chi_{8670}(2333,\cdot)\) \(\chi_{8670}(2597,\cdot)\) \(\chi_{8670}(2843,\cdot)\) \(\chi_{8670}(3107,\cdot)\) \(\chi_{8670}(3353,\cdot)\) \(\chi_{8670}(3617,\cdot)\) \(\chi_{8670}(3863,\cdot)\) \(\chi_{8670}(4127,\cdot)\) \(\chi_{8670}(4637,\cdot)\) \(\chi_{8670}(4883,\cdot)\) \(\chi_{8670}(5147,\cdot)\) \(\chi_{8670}(5393,\cdot)\) \(\chi_{8670}(5657,\cdot)\) \(\chi_{8670}(5903,\cdot)\) \(\chi_{8670}(6167,\cdot)\) \(\chi_{8670}(6413,\cdot)\) \(\chi_{8670}(6677,\cdot)\) \(\chi_{8670}(6923,\cdot)\) \(\chi_{8670}(7433,\cdot)\) \(\chi_{8670}(7697,\cdot)\) \(\chi_{8670}(7943,\cdot)\) ...

sage: chi.galois_orbit()
 
order = charorder(g,chi)
 
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: $\Q(\zeta_{68})$
Fixed field: Number field defined by a degree 68 polynomial

Values on generators

\((2891,6937,6361)\) → \((-1,i,e\left(\frac{25}{68}\right))\)

First values

\(a\) \(-1\)\(1\)\(7\)\(11\)\(13\)\(19\)\(23\)\(29\)\(31\)\(37\)\(41\)\(43\)
\( \chi_{ 8670 }(47, a) \) \(1\)\(1\)\(e\left(\frac{4}{17}\right)\)\(e\left(\frac{65}{68}\right)\)\(e\left(\frac{55}{68}\right)\)\(e\left(\frac{11}{17}\right)\)\(e\left(\frac{4}{17}\right)\)\(e\left(\frac{65}{68}\right)\)\(e\left(\frac{21}{68}\right)\)\(e\left(\frac{23}{34}\right)\)\(e\left(\frac{25}{68}\right)\)\(e\left(\frac{57}{68}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 8670 }(47,a) \;\) at \(\;a = \) e.g. 2